| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 11 |
| # | Industry | |
|---|---|---|
| #1 | Control |
| # | Technology | |
|---|---|---|
| #1 | Teaching materials |
| # | Name | Total Patents |
|---|---|---|
| #1 | Liu Zhengqin | 9 |
| #2 | Zhang Fei | 2 |
| #3 | Cai Shijie | 2 |
| #4 | Gong Kunlun | 2 |
| Publication | Filing date | Title |
|---|---|---|
| CN108335554A | Fireman's Technique Authentication test and training system based on automatic sprinkler system | |
| CN108305517A | Fire alarm system verification of professional technical ability test and training instrument | |
| CN105526418A | Hand washing assistor | |
| CN105877428A | Hook | |
| CN105877592A | Closet seat ring for children | |
| CN105877399A | Umbrella storage barrel | |
| CN105877529A | Seed removing device | |
| CN105639302A | Meatball making tool | |
| CN105877138A | Portable cleaning brush | |
| CN105877426A | Shaver hanging rack | |
| CN105877292A | Bed guard bar |